Device for dual acquisition of gas flow data of unfreezing warehouse based on 5G network

Abstract

The utility model discloses an unfreezing warehouse gas flow data dual acquisition device based on a 5G network. The device comprises an on-site acquisition system; wherein the on-site acquisition system comprises a TUA711-AIO16 terminal board a, an unfreezing warehouse temperature acquisition device is connected to the TUA711-AIO16 terminal board a; the AO713-S module is connected with the TUA711-AIO16 terminal board a, and the AO713-S module is connected with the The field AI713-S module is connected with the AO713-S module and the processor; the TUA711-AIO16 terminal board b is connected with the field AI713-S module, and the TUA711-AIO16 terminal board b is connected with the field The analog quantity signal field meter is connected with the TUA711-AIO16 terminal board b; the 5G signal communication module a is connected with the analog quantity signal field meter; wherein the 5G signal communication module a is also in signal connection with a PLC (Programmable Logic Controller) control system for controlling the gas flow, so that the PLC control system can obtain the field temperature in real time.

Description

Technical Field

[0001] The utility model relates to the technical field of thawing warehouse gas flow data collection equipment, and in particular to a device for dual collection of thawing warehouse gas flow data based on a 5G network. Background Art

[0002] Thawing warehouses can be roughly divided into hot air thawing warehouses, infrared thawing warehouses, gas infrared radiation thawing warehouses, etc. according to their thawing processes. Among them, hot air thawing warehouses are composed of hot air furnaces, air mixing chambers, blower chambers, and thawing warehouses. The main function of the hot air furnace is to use blast furnace gas to burn in the furnace to produce hot air at 600-900°C. After the hot air is mixed with the circulating air in the mixing chamber, the temperature will drop to 180-210°C, and then it will be mixed with cold air to finally form hot air at 80-90°C. Finally, the blower is used to send the hot air into the closed thawing warehouse, so that the temperature in the warehouse is maintained between 80-90°C, and the frozen coal or ore parked in the warehouse is thawed by forced convection heat transfer. Hot air thawing warehouses are widely used because they have the advantages of simple process, convenient maintenance, reliable operation, and the ability to use a variety of gases.

[0003] In recent years, with the continuous improvement of the overall production capacity of the steel industry, the pace of raw material supply has accelerated significantly, especially in winter, the pressure of train unloading has increased sharply. Especially in the northwest, where there are many extremely cold weather, the vehicles arriving by rail are severely frozen, and unloading is very difficult. Most of the raw materials arriving by rail in winter must be thawed before unloading. The whole winter railway unloading work is highly dependent on the hot air thawing warehouse. Therefore, the use of gas has also greatly increased. How to monitor the gas flow in real time in the form of data, judge the opening of the regulating valve at any time according to the temperature in the warehouse and the thawing vehicle information, and maximize energy conservation and utilization has become a difficult problem. Utility Model Content

[0004] In response to the above technical problems, the utility model provides a device for dual collection of thawing storage gas flow data based on 5G network.

[0005] In order to achieve the above purpose, the technical solution of the utility model is as follows:

[0006] A device for dual collection of gas flow data of a thawing warehouse based on a 5G network, comprising:

[0007] On-site collection system;

[0008] Wherein, the on-site acquisition system comprises:

[0009] TUA711-AIO16 terminal board a, to which the thawing storage temperature collection device is connected;

[0010] AO713-S module, connected to TUA711-AIO16 terminal board a;

[0011] On-site AI713-S module, connected to AO713-S module and processor;

[0012] TUA711-AIO16 terminal board b, connected to the on-site AI713-S module;

[0013] The analog signal field meter is connected to the TUA711-AIO16 terminal board b;

[0014] 5G signal communication module a, connected to the analog signal field meter;

[0015] Among them, the 5G signal communication module a is also connected to the PLC control system signal for gas flow control, so that the PLC control system can obtain the on-site temperature in real time, and the on-site power supply supplies power to the analog signal field meter and the 5G signal communication module a respectively.

[0016] The utility model also includes a remote interactive acquisition system;

[0017] The remote interactive collection system comprises:

[0018] TUA711-AIO16 terminal board c;

[0019] 5G signal communication module b is connected to TUA711-AIO16 terminal board c and is signal-connected to 5G signal communication module a;

[0020] The remote AI713-S module is connected to the TUA711-AIO16 terminal board c;

[0021] Ethernet communication module, connected to the remote AI713-S module and remote PLC control system respectively;

[0022] Among them, the remote power supply supplies power to the 5G signal communication module b.

[0023] The beneficial effects of the utility model are:

[0024] 1. Through 5G signal communication module b and 5G signal communication module a, the problem of being unable to wire in complex environments or high wiring costs for a small amount of signals can be avoided.

[0025] 2. The on-site gas flow is monitored in real time through wireless communication, the gas regulating valve is automatically controlled through the temperature feedback of the thawing warehouse, and the equipment status is monitored, and equipment operation and fault record inquiries are carried out through the on-site operation station, so that the monitoring of related equipment is fully covered.

[0026] 3. Through wireless communication technology, the gas flow of the thawing warehouse control system and the data acquisition station control system are organically integrated, which simplifies the complex communication transmission protocol and communication path configuration and reading between the two, avoids communication delays caused by too long communication nodes and links, and realizes the collection of analog data. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.

[0028] Figure 1 This is a schematic diagram of the on-site acquisition system of the utility model.

[0029] Figure 2 This is a schematic diagram of the remote interactive data collection system of the utility model. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0031] like Figure 1 As shown, a device for dual collection of thawing warehouse gas flow data based on 5G network includes: a field collection system; wherein the field collection system includes: a TUA711-AIO16 terminal board a3, on which a thawing warehouse temperature collection device is connected; an AO713-S module 2, connected to the TUA711-AIO16 terminal board a3; a field AI713-S module 1, connected to the AO713-S module 2 and the processor 7; a TUA711-AIO16 terminal board b4, connected to the field AI713-S module 1; an analog signal field meter 6, connected to the TUA711-AIO16 terminal board b4; a 5G signal communication module a5, connected to the analog signal field meter 6; wherein the 5G signal communication module a5 is also connected to the PLC control system signal for gas flow control, so that the PLC control system can obtain the field temperature in real time, and the field power supply supplies power to the analog signal field meter 6 and the 5G signal communication module a5 respectively.

[0032] like Figure 2As shown, the utility model also includes a remote interactive acquisition system; the remote interactive acquisition system includes: TUA711-AIO16 terminal board c10; 5G signal communication module b11, connected to the TUA711-AIO16 terminal board c10, and connected to the 5G signal communication module a5 signal; remote AI713-S module 9, connected to the TUA711-AIO16 terminal board c10; Ethernet communication module 8, respectively connected to the remote AI713-S module 9 and the remote PLC control system; wherein the remote power supply supplies power to the 5G signal communication module b11.

[0033] When the utility model is in use, the thawing storage temperature acquisition device sends the acquisition signal to the AO713-S module 2 through the TUA711-AIO16 terminal board a3, and the AO713-S module 2 transmits it to the on-site AI713-S module 1. After the on-site AI713-S module 1 processes the data through the processor 7, it is transmitted to the analog signal on-site meter 6 through the TUA711-AIO16 terminal board b4, and the data is displayed. At the same time, the information is sent to the PLC control system through the 5G signal communication module a5, so that P The LC control system can obtain the on-site temperature in real time and take action to control the gas flow in real time. When remote control is required, the 5G signal communication module a5 sends the information to the 5G signal communication module b11, and the 5G signal communication module b11 transmits the data to the remote AI713-S module 9 through the TUA711-AIO16 terminal board c10. The remote AI713-S module 9 transmits the information to the remote PLC control system through the Ethernet communication module 8, and finally the remote PLC control system takes action to control the gas flow in real time.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for dual collection of gas flow data in a thawing warehouse based on a 5G network, characterized in that: include: On-site collection system; Wherein, the on-site acquisition system comprises: TUA711-AIO16 terminal board a (3), to which the thawing storage temperature collection device is connected; AO713-S module (2), connected to TUA711-AIO16 terminal board a (3); The on-site AI713-S module (1) is connected to the AO713-S module (2) and the processor (7); TUA711-AIO16 terminal board b (4), connected to the on-site AI713-S module (1); The analog signal field meter (6) is connected to the TUA711-AIO16 terminal board b (4); The 5G signal communication module a (5) is connected to the analog signal field meter (6); The 5G signal communication module a (5) is also connected to the PLC control system signal for gas flow control, so that the PLC control system can obtain the on-site temperature in real time, and the on-site power supply supplies power to the analog signal on-site meter (6) and the 5G signal communication module a (5) respectively.

2. According to the device for dual collection of gas flow data in thawing warehouse based on 5G network according to claim 1, it is characterized in that: It also includes a remote interactive acquisition system; The remote interactive collection system comprises: TUA711-AIO16 terminal board c (10); The 5G signal communication module b (11) is connected to the TUA711-AIO16 terminal board c (10) and is signal-connected to the 5G signal communication module a (5); The remote AI713-S module (9) is connected to the TUA711-AIO16 terminal board c (10); The Ethernet communication module (8) is connected to the remote AI713-S module (9) and the remote PLC control system respectively; Among them, the remote power supply supplies power to the 5G signal communication module b (11).

Images